The document provides a suggested study plan to evaluate the Climb Level 4 English language learning program over 4 hours. The plan includes taking an initial assessment, watching tutorial videos, using grammar, vocabulary and pronunciation exercises from modules, and completing listening and speaking exercises. It recommends reviewing results to see individual performance and areas for improvement. The goal is to provide an immersive English learning experience through a variety of interactive exercises to help users meet ICAO language proficiency requirements.